The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.
Metal–Organic Framework Membranes Encapsulating Gold Nanoparticles for Direct Plasmonic Photocatalytic Nitrogen Fixation
Abstract
Photocatalytic nitrogen fixation reaction can harvest the solar energy to convert the abundant but inert N 2 into NH 3 . Here, utilizing metal–organic framework (MOF) membranes as the ideal assembly of nanoreactors to disperse and confine gold nanoparticles (AuNPs), we realize the direct plasmonic photocatalytic nitrogen fixation under ambient conditions. Upon visible irradiation, the hot electrons generated on the AuNPs can be directly injected into the N 2 molecules adsorbed on Au surfaces. Such N 2 molecules can be additionally activated by the strong but evanescently localized surface plasmon resonance field, resulting in a supralinear intensity dependence of the ammonia evolution rate with much higher apparent quantum efficiency and lower apparent activation energy under stronger irradiation. Moreover, the gas-permeable Au@MOF membranes, consisting of numerous interconnected nanoreactors, can ensure the dispersity and stability of AuNPs, further facilitate the mass transfer of N 2 molecules and (hydrated) protons, and boost the plasmonic photocatalytic reactions at the designed gas–membrane–solution interface. As a result, an ammonia evolution rate of 18.9 mmol g Au –1 h –1 was achieved under visible light (>400 nm, 100 mW cm –2 ) with an apparent quantum efficiency of 1.54% at 520 nm.
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Cites
A New Zirconium Inorganic Building Brick Forming Metal Organic Frameworks with Exceptional Stability
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Cited by
Shangguan, W., Liu, Q., Wang, Y., Sun, N., Liu, Y., Zhao, R., Li, Y., Wang, C., & Zhao, J. (2022) · Nature Communications · doi:10.1038/s41467-022-31474-2 · Cited by 332
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Jiang, L., He, C.-H., Chen, H.-Y., Xi, C.-Y., Fodjo, E. K., Zhou, Z.-R., Qian, R.-C., Li, D.-W., & Hafez, M. E. (2021) · Analytical Chemistry · doi:10.1021/acs.analchem.1c02233 · Cited by 54
Metadata
- Authors
- Chen, L.-W., Hao, Y.-C., Guo, Y., Zhang, Q., Li, J., Gao, W.-Y., Ren, L., Su, X., Hu, L., Zhang, N., Li, S., Feng, X., Gu, L., Zhang, Y.-W., Yin, A.-X., & Wang, B.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2021-04-13
- Volume
- 143
- Issue
- 15
- Pages
- 5727-5736
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W3153011445
- Cited by
- 303
- References
- 44
- FWCI
- 9.96
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chen, L.-W., Hao, Y.-C., Guo, Y., Zhang, Q., Li, J., Gao, W.-Y., Ren, L., Su, X., Hu, L., Zhang, N., Li, S., Feng, X., Gu, L., Zhang, Y.-W., Yin, A.-X., & Wang, B. (2021). Metal–Organic Framework Membranes Encapsulating Gold Nanoparticles for Direct Plasmonic Photocatalytic Nitrogen Fixation. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.0c13342
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